Units

Topics

Unit 1: Sets, relations and functions 
 Sets and their representation
 Union, intersection and complement of sets and their algebraic properties
 Power set; Relation, Types of relations, equivalence relations, functions; Oneone, into and onto functions, the composition of functions.

Unit 2: Complex numbers and quadratic equations 
 Complex numbers as ordered pairs of reals,
 Representation of complex numbers in the form a+ib and their representation in a plane,
 Argand diagram,
 algebra of complex numbers,
 modulus and argument (or amplitude) of a complex number,
 square root of a complex number,
 triangle inequality,
 Quadratic equations in real and complex number system and their solutions.
 Relation between roots and coefficients, nature of roots, formation of quadratic equations with given roots.

Unit 3: Matrices and determinants 
 Matrices,
 algebra of matrices,
 types of matrices,
 determinants and
 matrices of order two and three.
 Properties of determinants,
 evaluation of determinants,
 area of triangles using determinants.
 Adjoint and evaluation of inverse of a square matrix using determinants and elementary transformations,
 Test of consistency and solution of simultaneous linear equations in two or three variables using determinants and matrices.

Unit 4:
Permutations and combinations 
 Fundamental principle of counting,
 permutation as an arrangement and
 combination as selection,
 Meaning of P (n,r) and C (n,r),
 simple applications.

Unit 5: Mathematical induction 
 Principle of Mathematical Induction and its simple applications

Unit 6: Binomial theorem and its simple applications 
 Binomial theorem for a positive integral index,
 general term and middle term,
 properties of Binomial coefficients
 simple applications

Unit 7: Sequences and series 
 Arithmetic and Geometric progressions,
 insertion of arithmetic,
 geometric means between two given numbers
 relation between A.M. and G.M. sum upto n terms of special series: Sn, Sn^{2}, Sn^{3}
 Arithmetic – Geometric progression

UNIT 8: Limit, continuity and differentiability 
 Real – valued functions,
 algebra of functions,
 polynomials,
 rational,
 trigonometric,
 logarithmic and exponential functions,
 inverse functions
 Graphs of simple functions
 Limits, continuity and differentiability
 Differentiation of the sum, difference, product and quotient of two functions
 Differentiation of trigonometric,
 inverse trigonometric,
 logarithmic,
 exponential,
 composite and implicit functions
 derivatives of order upto two
 Rolle’s and Lagrange’s Mean Value Theorems
 Applications of derivatives: Rate of change of quantities, monotonic – increasing and decreasing functions,
 Maxima and minima of functions of one variable,
 tangents and normals

Unit 9: Integral calculus 
 Integral as an anti – derivative.
 Fundamental integrals involving algebraic, trigonometric, exponential and logarithmic functions.
 Integration by substitution, by parts and by partial fractions. Integration using trigonometric identities.

 Evaluation of simple integrals of the type Integral as limit of a sum.
 Fundamental Theorem of Calculus.
 Properties of definite integrals.
 Evaluation of definite integrals, determining areas of the regions bounded by simple curves in standard form.

Unit 10: Differential equations 
 Ordinary differential equations, their order and degree.
 Formation of differential equations.
 Solution of differential equations by the method of separation of variables, solution of homogeneous and linear differential equations of the type: dy/dx+p(x)y=q(x)

Unit 11: Coordinate geometry 
 Cartesian system of rectangular coordinates 10 in a plane,
 distance formula,
 section formula,
 locus and its equation,
 translation of axes,
 slope of a line,
 parallel and perpendicular lines,
 intercepts of a line on the coordinate axes.

Straight lines: Various forms of equations of a line, intersection of lines, angles between two lines, conditions for concurrence of three lines, distance of a point from a line, equations of internal and external bisectors of angles between two lines, coordinates of centroid, orthocentre and circumcentre of a triangle, equation of family of lines passing through the point of intersection of two lines. 
Circles, conic sections: Standard form of equation of a circle, general form of the equation of a circle, its radius and centre, equation of a circle when the end points of a diameter are given, points of intersection of a line and a circle with the centre at the origin and condition for a line to be tangent to a circle, equation of the tangent. Sections of cones, equations of conic sections (parabola, ellipse and hyperbola) in standard forms, condition for y = mx + c to be a tangent and point (s) of tangency. 
Unit 12: Three dimensional geometry 
 Coordinates of a point in space, distance between two points, section formula, direction ratios and direction cosines, angle between two intersecting lines.
 Skew lines, the shortest distance between them and its equation.
 Equations of a line and a plane in different forms, intersection of a line and a plane, coplanar lines.

Unit 13: Vector algebra 
 Vectors and scalars,
 addition of vectors,
 components of a vector in two dimensions and three dimensional space,
 scalar and vector products, scalar and vector triple product.

Unit 14: Statistics and probability 
Measures of Dispersion: Calculation of mean, median, mode of grouped and ungrouped data calculation of standard deviation, variance and mean deviation for grouped and ungrouped data.
Probability: Probability of an event, addition and multiplication theorems of probability, Baye’s theorem, probability distribution of a random variate, Bernoulli trials and Binomial distribution. 
Unit 15: Trigonometry 
 Trigonometrical identities and equations
 Trigonometrical functions
 Inverse trigonometrical functions and their properties
 Heights and Distances

Unit 16: Mathematical reasoning 
 Statements, logical operations and, or, implies, implied by, if and only if
 Understanding of tautology, contradiction, converse and contrapositive

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